From d245e2002fa6b2b0eb6826a954d738a6481c9505 Mon Sep 17 00:00:00 2001
From: Stephan Auerhahn <stephan@stability.ai>
Date: Wed, 9 Aug 2023 13:46:06 -0700
Subject: [PATCH] more types

---
 sgm/inference/api.py | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/sgm/inference/api.py b/sgm/inference/api.py
index 668cc65..e3f3d17 100644
--- a/sgm/inference/api.py
+++ b/sgm/inference/api.py
@@ -18,6 +18,7 @@ from sgm.modules.diffusionmodules.sampling import (
     LinearMultistepSampler,
 )
 from sgm.util import load_model_from_config
+import torch
 from typing import Optional, Dict, Any
 
 
@@ -226,8 +227,8 @@ class SamplingPipeline:
         negative_prompt: str = "",
         samples: int = 1,
         return_latents: bool = False,
-        noise_strength=None,
-        filter=None,
+        noise_strength: Optional[float] = None,
+        filter: Any = None,
     ):
         sampler = get_sampler_config(params)
 
@@ -260,13 +261,13 @@ class SamplingPipeline:
     def image_to_image(
         self,
         params: SamplingParams,
-        image,
+        image: torch.Tensor,
         prompt: str,
         negative_prompt: str = "",
         samples: int = 1,
         return_latents: bool = False,
-        noise_strength=None,
-        filter=None,
+        noise_strength: Optional[float] = None,
+        filter: Any = None,
     ):
         sampler = get_sampler_config(params)
 
@@ -321,7 +322,7 @@ class SamplingPipeline:
 
     def refiner(
         self,
-        image,
+        image: torch.Tensor,
         prompt: str,
         negative_prompt: str = "",
         params: SamplingParams = SamplingParams(
@@ -329,8 +330,8 @@ class SamplingPipeline:
         ),
         samples: int = 1,
         return_latents: bool = False,
-        filter=None,
-        add_noise=False,
+        filter: Any = None,
+        add_noise: bool = False,
     ):
         sampler = get_sampler_config(params)
         value_dict = {